Home / 4,348,246.80-6,522,370.20-3,976,238.10

Finding the Fourth Proportional to 4,348,246.80, 6,522,370.20 and 3,976,238.10

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Solution

The fourth proportional to 4,348,246.80, 6,522,370.20 and 3,976,238.10 is: 5,964,357.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,348,246.80 : 6,522,370.20 = 3,976,238.10 : x
  2. Step 2: Convert to fraction form
    4,348,246.80/6,522,370.20 = 3,976,238.10/x
  3. Step 3: Cross multiply
    4,348,246.80x = 6,522,370.20 × 3,976,238.10
  4. Step 4: Simplify right side
    4,348,246.80x = 25,934,496,891,544.62
  5. Step 5: Solve for x
    x = 25,934,496,891,544.62/4,348,246.80
  6. Step 6: Final answer
    x = 5,964,357.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.